Enum InferenceError 

pub enum InferenceError {
    InvalidInputShape {
        expected: Vec<usize>,
        actual: Vec<usize>,
    },
    InvalidInputType {
        expected: String,
        actual: String,
    },
    InvalidBandCount {
        expected: usize,
        actual: usize,
    },
    BatchSizeMismatch {
        expected: usize,
        actual: usize,
    },
    Failed {
        reason: String,
    },
    OutputParsingFailed {
        reason: String,
    },
    GpuNotAvailable {
        message: String,
    },
}

Inference-related errors

Variants

InvalidInputShape

Invalid input shape

Fields

expected: Vec<usize>

Expected shape

actual: Vec<usize>

Actual shape

InvalidInputType

Invalid input type

Fields

expected: String

Expected type

actual: String

Actual type

InvalidBandCount

Band (channel) count mismatch between the input buffer and the model.

A RasterBuffer is single-band, so a single buffer can only ever supply one channel. This error is raised when a model declares more (or fewer) input channels than the supplied buffer provides, instead of silently building a wrong-shaped tensor.

Fields

expected: usize

Channel count the model expects

actual: usize

Channel count the buffer supplies

BatchSizeMismatch

Batch size mismatch

Fields

expected: usize

Expected batch size

actual: usize

Actual batch size

Failed

Inference failed

Fields

reason: String

The reason for failure

OutputParsingFailed

Output parsing failed

Fields

reason: String

The reason for failure

GpuNotAvailable

GPU not available

Fields

message: String

Error message

Trait Implementations

impl Debug for InferenceError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for InferenceError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for InferenceError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<InferenceError> for MlError

fn from(source: InferenceError) -> Self

Converts to this type from the input type.